data_1AJ0 # _entry.id 1AJ0 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.385 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 1AJ0 pdb_00001aj0 10.2210/pdb1aj0/pdb WWPDB D_1000170875 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 1998-05-20 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2024-02-07 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Derived calculations' 3 3 'Structure model' 'Version format compliance' 4 4 'Structure model' 'Data collection' 5 4 'Structure model' 'Database references' 6 4 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' struct_site # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 4 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 5 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1AJ0 _pdbx_database_status.recvd_initial_deposition_date 1997-05-14 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Achari, A.' 1 'Somers, D.O.' 2 'Champness, J.N.' 3 'Bryant, P.K.' 4 'Rosemond, J.' 5 'Stammers, D.K.' 6 # _citation.id primary _citation.title 'Crystal structure of the anti-bacterial sulfonamide drug target dihydropteroate synthase.' _citation.journal_abbrev Nat.Struct.Biol. _citation.journal_volume 4 _citation.page_first 490 _citation.page_last 497 _citation.year 1997 _citation.journal_id_ASTM NSBIEW _citation.country US _citation.journal_id_ISSN 1072-8368 _citation.journal_id_CSD 2024 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 9187658 _citation.pdbx_database_id_DOI 10.1038/nsb0697-490 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Achari, A.' 1 ? primary 'Somers, D.O.' 2 ? primary 'Champness, J.N.' 3 ? primary 'Bryant, P.K.' 4 ? primary 'Rosemond, J.' 5 ? primary 'Stammers, D.K.' 6 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer nat 'DIHYDROPTEROATE SYNTHASE' 30652.100 1 2.5.1.15 ? ? ? 2 non-polymer syn 'SULFATE ION' 96.063 1 ? ? ? ? 3 non-polymer syn 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE 195.179 1 ? ? ? ? 4 non-polymer syn SULFANILAMIDE 172.205 1 ? ? ? ? 5 water nat water 18.015 105 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name DHPS # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code ;MKLFAQGTSLDLSHPHVMGILNVTPDSFSDGGTHNSLIDAVKHANLMINAGATIIDVGGESTRPGAAEVSVEEELQRVIP VVEAIAQRFEVWISVDTSKPEVIRESAKVGAHIINDIRSLSEPGALEAAAETGLPVCLMHMQGNPKTMQEAPKYDDVFAE VNRYFIEQIARCEQAGIAKEKLLLDPGFGFGKNLSHNYSLLARLAEFHHFNLPLLVGMSRKSMIGQLLNVGPSERLSGSL ACAVIAAMQGAHIIRVHDVKETVEAMRVVEATLSAKENKRYE ; _entity_poly.pdbx_seq_one_letter_code_can ;MKLFAQGTSLDLSHPHVMGILNVTPDSFSDGGTHNSLIDAVKHANLMINAGATIIDVGGESTRPGAAEVSVEEELQRVIP VVEAIAQRFEVWISVDTSKPEVIRESAKVGAHIINDIRSLSEPGALEAAAETGLPVCLMHMQGNPKTMQEAPKYDDVFAE VNRYFIEQIARCEQAGIAKEKLLLDPGFGFGKNLSHNYSLLARLAEFHHFNLPLLVGMSRKSMIGQLLNVGPSERLSGSL ACAVIAAMQGAHIIRVHDVKETVEAMRVVEATLSAKENKRYE ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'SULFATE ION' SO4 3 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE PH2 4 SULFANILAMIDE SAN 5 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 MET n 1 2 LYS n 1 3 LEU n 1 4 PHE n 1 5 ALA n 1 6 GLN n 1 7 GLY n 1 8 THR n 1 9 SER n 1 10 LEU n 1 11 ASP n 1 12 LEU n 1 13 SER n 1 14 HIS n 1 15 PRO n 1 16 HIS n 1 17 VAL n 1 18 MET n 1 19 GLY n 1 20 ILE n 1 21 LEU n 1 22 ASN n 1 23 VAL n 1 24 THR n 1 25 PRO n 1 26 ASP n 1 27 SER n 1 28 PHE n 1 29 SER n 1 30 ASP n 1 31 GLY n 1 32 GLY n 1 33 THR n 1 34 HIS n 1 35 ASN n 1 36 SER n 1 37 LEU n 1 38 ILE n 1 39 ASP n 1 40 ALA n 1 41 VAL n 1 42 LYS n 1 43 HIS n 1 44 ALA n 1 45 ASN n 1 46 LEU n 1 47 MET n 1 48 ILE n 1 49 ASN n 1 50 ALA n 1 51 GLY n 1 52 ALA n 1 53 THR n 1 54 ILE n 1 55 ILE n 1 56 ASP n 1 57 VAL n 1 58 GLY n 1 59 GLY n 1 60 GLU n 1 61 SER n 1 62 THR n 1 63 ARG n 1 64 PRO n 1 65 GLY n 1 66 ALA n 1 67 ALA n 1 68 GLU n 1 69 VAL n 1 70 SER n 1 71 VAL n 1 72 GLU n 1 73 GLU n 1 74 GLU n 1 75 LEU n 1 76 GLN n 1 77 ARG n 1 78 VAL n 1 79 ILE n 1 80 PRO n 1 81 VAL n 1 82 VAL n 1 83 GLU n 1 84 ALA n 1 85 ILE n 1 86 ALA n 1 87 GLN n 1 88 ARG n 1 89 PHE n 1 90 GLU n 1 91 VAL n 1 92 TRP n 1 93 ILE n 1 94 SER n 1 95 VAL n 1 96 ASP n 1 97 THR n 1 98 SER n 1 99 LYS n 1 100 PRO n 1 101 GLU n 1 102 VAL n 1 103 ILE n 1 104 ARG n 1 105 GLU n 1 106 SER n 1 107 ALA n 1 108 LYS n 1 109 VAL n 1 110 GLY n 1 111 ALA n 1 112 HIS n 1 113 ILE n 1 114 ILE n 1 115 ASN n 1 116 ASP n 1 117 ILE n 1 118 ARG n 1 119 SER n 1 120 LEU n 1 121 SER n 1 122 GLU n 1 123 PRO n 1 124 GLY n 1 125 ALA n 1 126 LEU n 1 127 GLU n 1 128 ALA n 1 129 ALA n 1 130 ALA n 1 131 GLU n 1 132 THR n 1 133 GLY n 1 134 LEU n 1 135 PRO n 1 136 VAL n 1 137 CYS n 1 138 LEU n 1 139 MET n 1 140 HIS n 1 141 MET n 1 142 GLN n 1 143 GLY n 1 144 ASN n 1 145 PRO n 1 146 LYS n 1 147 THR n 1 148 MET n 1 149 GLN n 1 150 GLU n 1 151 ALA n 1 152 PRO n 1 153 LYS n 1 154 TYR n 1 155 ASP n 1 156 ASP n 1 157 VAL n 1 158 PHE n 1 159 ALA n 1 160 GLU n 1 161 VAL n 1 162 ASN n 1 163 ARG n 1 164 TYR n 1 165 PHE n 1 166 ILE n 1 167 GLU n 1 168 GLN n 1 169 ILE n 1 170 ALA n 1 171 ARG n 1 172 CYS n 1 173 GLU n 1 174 GLN n 1 175 ALA n 1 176 GLY n 1 177 ILE n 1 178 ALA n 1 179 LYS n 1 180 GLU n 1 181 LYS n 1 182 LEU n 1 183 LEU n 1 184 LEU n 1 185 ASP n 1 186 PRO n 1 187 GLY n 1 188 PHE n 1 189 GLY n 1 190 PHE n 1 191 GLY n 1 192 LYS n 1 193 ASN n 1 194 LEU n 1 195 SER n 1 196 HIS n 1 197 ASN n 1 198 TYR n 1 199 SER n 1 200 LEU n 1 201 LEU n 1 202 ALA n 1 203 ARG n 1 204 LEU n 1 205 ALA n 1 206 GLU n 1 207 PHE n 1 208 HIS n 1 209 HIS n 1 210 PHE n 1 211 ASN n 1 212 LEU n 1 213 PRO n 1 214 LEU n 1 215 LEU n 1 216 VAL n 1 217 GLY n 1 218 MET n 1 219 SER n 1 220 ARG n 1 221 LYS n 1 222 SER n 1 223 MET n 1 224 ILE n 1 225 GLY n 1 226 GLN n 1 227 LEU n 1 228 LEU n 1 229 ASN n 1 230 VAL n 1 231 GLY n 1 232 PRO n 1 233 SER n 1 234 GLU n 1 235 ARG n 1 236 LEU n 1 237 SER n 1 238 GLY n 1 239 SER n 1 240 LEU n 1 241 ALA n 1 242 CYS n 1 243 ALA n 1 244 VAL n 1 245 ILE n 1 246 ALA n 1 247 ALA n 1 248 MET n 1 249 GLN n 1 250 GLY n 1 251 ALA n 1 252 HIS n 1 253 ILE n 1 254 ILE n 1 255 ARG n 1 256 VAL n 1 257 HIS n 1 258 ASP n 1 259 VAL n 1 260 LYS n 1 261 GLU n 1 262 THR n 1 263 VAL n 1 264 GLU n 1 265 ALA n 1 266 MET n 1 267 ARG n 1 268 VAL n 1 269 VAL n 1 270 GLU n 1 271 ALA n 1 272 THR n 1 273 LEU n 1 274 SER n 1 275 ALA n 1 276 LYS n 1 277 GLU n 1 278 ASN n 1 279 LYS n 1 280 ARG n 1 281 TYR n 1 282 GLU n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name ? _entity_src_nat.pdbx_organism_scientific 'Escherichia coli' _entity_src_nat.pdbx_ncbi_taxonomy_id 562 _entity_src_nat.genus Escherichia _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ ? _entity_src_nat.pdbx_organelle ? _entity_src_nat.pdbx_cell ? _entity_src_nat.pdbx_plasmid_name ? _entity_src_nat.pdbx_plasmid_details ? _entity_src_nat.details ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PH2 non-polymer . 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE ? 'C7 H9 N5 O2' 195.179 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SAN non-polymer . SULFANILAMIDE ? 'C6 H8 N2 O2 S' 172.205 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 SO4 non-polymer . 'SULFATE ION' ? 'O4 S -2' 96.063 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 MET 1 1 1 MET MET A . n A 1 2 LYS 2 2 2 LYS LYS A . n A 1 3 LEU 3 3 3 LEU LEU A . n A 1 4 PHE 4 4 4 PHE PHE A . n A 1 5 ALA 5 5 5 ALA ALA A . n A 1 6 GLN 6 6 6 GLN GLN A . n A 1 7 GLY 7 7 7 GLY GLY A . n A 1 8 THR 8 8 8 THR THR A . n A 1 9 SER 9 9 9 SER SER A . n A 1 10 LEU 10 10 10 LEU LEU A . n A 1 11 ASP 11 11 11 ASP ASP A . n A 1 12 LEU 12 12 12 LEU LEU A . n A 1 13 SER 13 13 13 SER SER A . n A 1 14 HIS 14 14 14 HIS HIS A . n A 1 15 PRO 15 15 15 PRO PRO A . n A 1 16 HIS 16 16 16 HIS HIS A . n A 1 17 VAL 17 17 17 VAL VAL A . n A 1 18 MET 18 18 18 MET MET A . n A 1 19 GLY 19 19 19 GLY GLY A . n A 1 20 ILE 20 20 20 ILE ILE A . n A 1 21 LEU 21 21 21 LEU LEU A . n A 1 22 ASN 22 22 22 ASN ASN A . n A 1 23 VAL 23 23 23 VAL VAL A . n A 1 24 THR 24 24 24 THR THR A . n A 1 25 PRO 25 25 25 PRO PRO A . n A 1 26 ASP 26 26 26 ASP ASP A . n A 1 27 SER 27 27 27 SER SER A . n A 1 28 PHE 28 28 28 PHE PHE A . n A 1 29 SER 29 29 29 SER SER A . n A 1 30 ASP 30 30 30 ASP ASP A . n A 1 31 GLY 31 31 31 GLY GLY A . n A 1 32 GLY 32 32 32 GLY GLY A . n A 1 33 THR 33 33 33 THR THR A . n A 1 34 HIS 34 34 34 HIS HIS A . n A 1 35 ASN 35 35 35 ASN ASN A . n A 1 36 SER 36 36 36 SER SER A . n A 1 37 LEU 37 37 37 LEU LEU A . n A 1 38 ILE 38 38 38 ILE ILE A . n A 1 39 ASP 39 39 39 ASP ASP A . n A 1 40 ALA 40 40 40 ALA ALA A . n A 1 41 VAL 41 41 41 VAL VAL A . n A 1 42 LYS 42 42 42 LYS LYS A . n A 1 43 HIS 43 43 43 HIS HIS A . n A 1 44 ALA 44 44 44 ALA ALA A . n A 1 45 ASN 45 45 45 ASN ASN A . n A 1 46 LEU 46 46 46 LEU LEU A . n A 1 47 MET 47 47 47 MET MET A . n A 1 48 ILE 48 48 48 ILE ILE A . n A 1 49 ASN 49 49 49 ASN ASN A . n A 1 50 ALA 50 50 50 ALA ALA A . n A 1 51 GLY 51 51 51 GLY GLY A . n A 1 52 ALA 52 52 52 ALA ALA A . n A 1 53 THR 53 53 53 THR THR A . n A 1 54 ILE 54 54 54 ILE ILE A . n A 1 55 ILE 55 55 55 ILE ILE A . n A 1 56 ASP 56 56 56 ASP ASP A . n A 1 57 VAL 57 57 57 VAL VAL A . n A 1 58 GLY 58 58 58 GLY GLY A . n A 1 59 GLY 59 59 59 GLY GLY A . n A 1 60 GLU 60 60 60 GLU GLU A . n A 1 61 SER 61 61 61 SER SER A . n A 1 62 THR 62 62 62 THR THR A . n A 1 63 ARG 63 63 63 ARG ARG A . n A 1 64 PRO 64 64 64 PRO PRO A . n A 1 65 GLY 65 65 65 GLY GLY A . n A 1 66 ALA 66 66 66 ALA ALA A . n A 1 67 ALA 67 67 67 ALA ALA A . n A 1 68 GLU 68 68 68 GLU GLU A . n A 1 69 VAL 69 69 69 VAL VAL A . n A 1 70 SER 70 70 70 SER SER A . n A 1 71 VAL 71 71 71 VAL VAL A . n A 1 72 GLU 72 72 72 GLU GLU A . n A 1 73 GLU 73 73 73 GLU GLU A . n A 1 74 GLU 74 74 74 GLU GLU A . n A 1 75 LEU 75 75 75 LEU LEU A . n A 1 76 GLN 76 76 76 GLN GLN A . n A 1 77 ARG 77 77 77 ARG ARG A . n A 1 78 VAL 78 78 78 VAL VAL A . n A 1 79 ILE 79 79 79 ILE ILE A . n A 1 80 PRO 80 80 80 PRO PRO A . n A 1 81 VAL 81 81 81 VAL VAL A . n A 1 82 VAL 82 82 82 VAL VAL A . n A 1 83 GLU 83 83 83 GLU GLU A . n A 1 84 ALA 84 84 84 ALA ALA A . n A 1 85 ILE 85 85 85 ILE ILE A . n A 1 86 ALA 86 86 86 ALA ALA A . n A 1 87 GLN 87 87 87 GLN GLN A . n A 1 88 ARG 88 88 88 ARG ARG A . n A 1 89 PHE 89 89 89 PHE PHE A . n A 1 90 GLU 90 90 90 GLU GLU A . n A 1 91 VAL 91 91 91 VAL VAL A . n A 1 92 TRP 92 92 92 TRP TRP A . n A 1 93 ILE 93 93 93 ILE ILE A . n A 1 94 SER 94 94 94 SER SER A . n A 1 95 VAL 95 95 95 VAL VAL A . n A 1 96 ASP 96 96 96 ASP ASP A . n A 1 97 THR 97 97 97 THR THR A . n A 1 98 SER 98 98 98 SER SER A . n A 1 99 LYS 99 99 99 LYS LYS A . n A 1 100 PRO 100 100 100 PRO PRO A . n A 1 101 GLU 101 101 101 GLU GLU A . n A 1 102 VAL 102 102 102 VAL VAL A . n A 1 103 ILE 103 103 103 ILE ILE A . n A 1 104 ARG 104 104 104 ARG ARG A . n A 1 105 GLU 105 105 105 GLU GLU A . n A 1 106 SER 106 106 106 SER SER A . n A 1 107 ALA 107 107 107 ALA ALA A . n A 1 108 LYS 108 108 108 LYS LYS A . n A 1 109 VAL 109 109 109 VAL VAL A . n A 1 110 GLY 110 110 110 GLY GLY A . n A 1 111 ALA 111 111 111 ALA ALA A . n A 1 112 HIS 112 112 112 HIS HIS A . n A 1 113 ILE 113 113 113 ILE ILE A . n A 1 114 ILE 114 114 114 ILE ILE A . n A 1 115 ASN 115 115 115 ASN ASN A . n A 1 116 ASP 116 116 116 ASP ASP A . n A 1 117 ILE 117 117 117 ILE ILE A . n A 1 118 ARG 118 118 118 ARG ARG A . n A 1 119 SER 119 119 119 SER SER A . n A 1 120 LEU 120 120 120 LEU LEU A . n A 1 121 SER 121 121 121 SER SER A . n A 1 122 GLU 122 122 122 GLU GLU A . n A 1 123 PRO 123 123 123 PRO PRO A . n A 1 124 GLY 124 124 124 GLY GLY A . n A 1 125 ALA 125 125 125 ALA ALA A . n A 1 126 LEU 126 126 126 LEU LEU A . n A 1 127 GLU 127 127 127 GLU GLU A . n A 1 128 ALA 128 128 128 ALA ALA A . n A 1 129 ALA 129 129 129 ALA ALA A . n A 1 130 ALA 130 130 130 ALA ALA A . n A 1 131 GLU 131 131 131 GLU GLU A . n A 1 132 THR 132 132 132 THR THR A . n A 1 133 GLY 133 133 133 GLY GLY A . n A 1 134 LEU 134 134 134 LEU LEU A . n A 1 135 PRO 135 135 135 PRO PRO A . n A 1 136 VAL 136 136 136 VAL VAL A . n A 1 137 CYS 137 137 137 CYS CYS A . n A 1 138 LEU 138 138 138 LEU LEU A . n A 1 139 MET 139 139 139 MET MET A . n A 1 140 HIS 140 140 140 HIS HIS A . n A 1 141 MET 141 141 141 MET MET A . n A 1 142 GLN 142 142 142 GLN GLN A . n A 1 143 GLY 143 143 143 GLY GLY A . n A 1 144 ASN 144 144 144 ASN ASN A . n A 1 145 PRO 145 145 145 PRO PRO A . n A 1 146 LYS 146 146 146 LYS LYS A . n A 1 147 THR 147 147 147 THR THR A . n A 1 148 MET 148 148 148 MET MET A . n A 1 149 GLN 149 149 149 GLN GLN A . n A 1 150 GLU 150 150 150 GLU GLU A . n A 1 151 ALA 151 151 151 ALA ALA A . n A 1 152 PRO 152 152 152 PRO PRO A . n A 1 153 LYS 153 153 153 LYS LYS A . n A 1 154 TYR 154 154 154 TYR TYR A . n A 1 155 ASP 155 155 155 ASP ASP A . n A 1 156 ASP 156 156 156 ASP ASP A . n A 1 157 VAL 157 157 157 VAL VAL A . n A 1 158 PHE 158 158 158 PHE PHE A . n A 1 159 ALA 159 159 159 ALA ALA A . n A 1 160 GLU 160 160 160 GLU GLU A . n A 1 161 VAL 161 161 161 VAL VAL A . n A 1 162 ASN 162 162 162 ASN ASN A . n A 1 163 ARG 163 163 163 ARG ARG A . n A 1 164 TYR 164 164 164 TYR TYR A . n A 1 165 PHE 165 165 165 PHE PHE A . n A 1 166 ILE 166 166 166 ILE ILE A . n A 1 167 GLU 167 167 167 GLU GLU A . n A 1 168 GLN 168 168 168 GLN GLN A . n A 1 169 ILE 169 169 169 ILE ILE A . n A 1 170 ALA 170 170 170 ALA ALA A . n A 1 171 ARG 171 171 171 ARG ARG A . n A 1 172 CYS 172 172 172 CYS CYS A . n A 1 173 GLU 173 173 173 GLU GLU A . n A 1 174 GLN 174 174 174 GLN GLN A . n A 1 175 ALA 175 175 175 ALA ALA A . n A 1 176 GLY 176 176 176 GLY GLY A . n A 1 177 ILE 177 177 177 ILE ILE A . n A 1 178 ALA 178 178 178 ALA ALA A . n A 1 179 LYS 179 179 179 LYS LYS A . n A 1 180 GLU 180 180 180 GLU GLU A . n A 1 181 LYS 181 181 181 LYS LYS A . n A 1 182 LEU 182 182 182 LEU LEU A . n A 1 183 LEU 183 183 183 LEU LEU A . n A 1 184 LEU 184 184 184 LEU LEU A . n A 1 185 ASP 185 185 185 ASP ASP A . n A 1 186 PRO 186 186 186 PRO PRO A . n A 1 187 GLY 187 187 187 GLY GLY A . n A 1 188 PHE 188 188 188 PHE PHE A . n A 1 189 GLY 189 189 189 GLY GLY A . n A 1 190 PHE 190 190 190 PHE PHE A . n A 1 191 GLY 191 191 191 GLY GLY A . n A 1 192 LYS 192 192 192 LYS LYS A . n A 1 193 ASN 193 193 193 ASN ASN A . n A 1 194 LEU 194 194 194 LEU LEU A . n A 1 195 SER 195 195 195 SER SER A . n A 1 196 HIS 196 196 196 HIS HIS A . n A 1 197 ASN 197 197 197 ASN ASN A . n A 1 198 TYR 198 198 198 TYR TYR A . n A 1 199 SER 199 199 199 SER SER A . n A 1 200 LEU 200 200 200 LEU LEU A . n A 1 201 LEU 201 201 201 LEU LEU A . n A 1 202 ALA 202 202 202 ALA ALA A . n A 1 203 ARG 203 203 203 ARG ARG A . n A 1 204 LEU 204 204 204 LEU LEU A . n A 1 205 ALA 205 205 205 ALA ALA A . n A 1 206 GLU 206 206 206 GLU GLU A . n A 1 207 PHE 207 207 207 PHE PHE A . n A 1 208 HIS 208 208 208 HIS HIS A . n A 1 209 HIS 209 209 209 HIS HIS A . n A 1 210 PHE 210 210 210 PHE PHE A . n A 1 211 ASN 211 211 211 ASN ASN A . n A 1 212 LEU 212 212 212 LEU LEU A . n A 1 213 PRO 213 213 213 PRO PRO A . n A 1 214 LEU 214 214 214 LEU LEU A . n A 1 215 LEU 215 215 215 LEU LEU A . n A 1 216 VAL 216 216 216 VAL VAL A . n A 1 217 GLY 217 217 217 GLY GLY A . n A 1 218 MET 218 218 218 MET MET A . n A 1 219 SER 219 219 219 SER SER A . n A 1 220 ARG 220 220 220 ARG ARG A . n A 1 221 LYS 221 221 221 LYS LYS A . n A 1 222 SER 222 222 222 SER SER A . n A 1 223 MET 223 223 223 MET MET A . n A 1 224 ILE 224 224 224 ILE ILE A . n A 1 225 GLY 225 225 225 GLY GLY A . n A 1 226 GLN 226 226 226 GLN GLN A . n A 1 227 LEU 227 227 227 LEU LEU A . n A 1 228 LEU 228 228 228 LEU LEU A . n A 1 229 ASN 229 229 229 ASN ASN A . n A 1 230 VAL 230 230 230 VAL VAL A . n A 1 231 GLY 231 231 231 GLY GLY A . n A 1 232 PRO 232 232 232 PRO PRO A . n A 1 233 SER 233 233 233 SER SER A . n A 1 234 GLU 234 234 234 GLU GLU A . n A 1 235 ARG 235 235 235 ARG ARG A . n A 1 236 LEU 236 236 236 LEU LEU A . n A 1 237 SER 237 237 237 SER SER A . n A 1 238 GLY 238 238 238 GLY GLY A . n A 1 239 SER 239 239 239 SER SER A . n A 1 240 LEU 240 240 240 LEU LEU A . n A 1 241 ALA 241 241 241 ALA ALA A . n A 1 242 CYS 242 242 242 CYS CYS A . n A 1 243 ALA 243 243 243 ALA ALA A . n A 1 244 VAL 244 244 244 VAL VAL A . n A 1 245 ILE 245 245 245 ILE ILE A . n A 1 246 ALA 246 246 246 ALA ALA A . n A 1 247 ALA 247 247 247 ALA ALA A . n A 1 248 MET 248 248 248 MET MET A . n A 1 249 GLN 249 249 249 GLN GLN A . n A 1 250 GLY 250 250 250 GLY GLY A . n A 1 251 ALA 251 251 251 ALA ALA A . n A 1 252 HIS 252 252 252 HIS HIS A . n A 1 253 ILE 253 253 253 ILE ILE A . n A 1 254 ILE 254 254 254 ILE ILE A . n A 1 255 ARG 255 255 255 ARG ARG A . n A 1 256 VAL 256 256 256 VAL VAL A . n A 1 257 HIS 257 257 257 HIS HIS A . n A 1 258 ASP 258 258 258 ASP ASP A . n A 1 259 VAL 259 259 259 VAL VAL A . n A 1 260 LYS 260 260 260 LYS LYS A . n A 1 261 GLU 261 261 261 GLU GLU A . n A 1 262 THR 262 262 262 THR THR A . n A 1 263 VAL 263 263 263 VAL VAL A . n A 1 264 GLU 264 264 264 GLU GLU A . n A 1 265 ALA 265 265 265 ALA ALA A . n A 1 266 MET 266 266 266 MET MET A . n A 1 267 ARG 267 267 267 ARG ARG A . n A 1 268 VAL 268 268 268 VAL VAL A . n A 1 269 VAL 269 269 269 VAL VAL A . n A 1 270 GLU 270 270 270 GLU GLU A . n A 1 271 ALA 271 271 271 ALA ALA A . n A 1 272 THR 272 272 272 THR THR A . n A 1 273 LEU 273 273 273 LEU LEU A . n A 1 274 SER 274 274 274 SER SER A . n A 1 275 ALA 275 275 275 ALA ALA A . n A 1 276 LYS 276 276 276 LYS LYS A . n A 1 277 GLU 277 277 277 GLU GLU A . n A 1 278 ASN 278 278 278 ASN ASN A . n A 1 279 LYS 279 279 279 LYS LYS A . n A 1 280 ARG 280 280 280 ARG ARG A . n A 1 281 TYR 281 281 281 TYR TYR A . n A 1 282 GLU 282 282 282 GLU GLU A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 SO4 1 284 284 SO4 SO4 A . C 3 PH2 1 559 559 PH2 PH2 A . D 4 SAN 1 561 561 SAN SAN A . E 5 HOH 1 285 285 HOH HOH A . E 5 HOH 2 286 286 HOH HOH A . E 5 HOH 3 287 287 HOH HOH A . E 5 HOH 4 288 288 HOH HOH A . E 5 HOH 5 289 289 HOH HOH A . E 5 HOH 6 290 290 HOH HOH A . E 5 HOH 7 291 291 HOH HOH A . E 5 HOH 8 292 292 HOH HOH A . E 5 HOH 9 293 293 HOH HOH A . E 5 HOH 10 294 294 HOH HOH A . E 5 HOH 11 295 295 HOH HOH A . E 5 HOH 12 296 296 HOH HOH A . E 5 HOH 13 298 298 HOH HOH A . E 5 HOH 14 299 299 HOH HOH A . E 5 HOH 15 302 302 HOH HOH A . E 5 HOH 16 303 303 HOH HOH A . E 5 HOH 17 304 304 HOH HOH A . E 5 HOH 18 305 305 HOH HOH A . E 5 HOH 19 308 308 HOH HOH A . E 5 HOH 20 311 311 HOH HOH A . E 5 HOH 21 312 312 HOH HOH A . E 5 HOH 22 313 313 HOH HOH A . E 5 HOH 23 314 314 HOH HOH A . E 5 HOH 24 315 315 HOH HOH A . E 5 HOH 25 317 317 HOH HOH A . E 5 HOH 26 318 318 HOH HOH A . E 5 HOH 27 320 320 HOH HOH A . E 5 HOH 28 323 323 HOH HOH A . E 5 HOH 29 324 324 HOH HOH A . E 5 HOH 30 327 327 HOH HOH A . E 5 HOH 31 329 329 HOH HOH A . E 5 HOH 32 330 330 HOH HOH A . E 5 HOH 33 331 331 HOH HOH A . E 5 HOH 34 332 332 HOH HOH A . E 5 HOH 35 334 334 HOH HOH A . E 5 HOH 36 336 336 HOH HOH A . E 5 HOH 37 338 338 HOH HOH A . E 5 HOH 38 340 340 HOH HOH A . E 5 HOH 39 341 341 HOH HOH A . E 5 HOH 40 342 342 HOH HOH A . E 5 HOH 41 343 343 HOH HOH A . E 5 HOH 42 348 348 HOH HOH A . E 5 HOH 43 349 349 HOH HOH A . E 5 HOH 44 354 354 HOH HOH A . E 5 HOH 45 356 356 HOH HOH A . E 5 HOH 46 357 357 HOH HOH A . E 5 HOH 47 360 360 HOH HOH A . E 5 HOH 48 362 362 HOH HOH A . E 5 HOH 49 363 363 HOH HOH A . E 5 HOH 50 364 364 HOH HOH A . E 5 HOH 51 371 371 HOH HOH A . E 5 HOH 52 372 372 HOH HOH A . E 5 HOH 53 373 373 HOH HOH A . E 5 HOH 54 375 375 HOH HOH A . E 5 HOH 55 376 376 HOH HOH A . E 5 HOH 56 384 384 HOH HOH A . E 5 HOH 57 385 385 HOH HOH A . E 5 HOH 58 388 388 HOH HOH A . E 5 HOH 59 389 389 HOH HOH A . E 5 HOH 60 390 390 HOH HOH A . E 5 HOH 61 396 396 HOH HOH A . E 5 HOH 62 402 402 HOH HOH A . E 5 HOH 63 404 404 HOH HOH A . E 5 HOH 64 413 413 HOH HOH A . E 5 HOH 65 419 419 HOH HOH A . E 5 HOH 66 421 421 HOH HOH A . E 5 HOH 67 424 424 HOH HOH A . E 5 HOH 68 431 431 HOH HOH A . E 5 HOH 69 432 432 HOH HOH A . E 5 HOH 70 437 437 HOH HOH A . E 5 HOH 71 438 438 HOH HOH A . E 5 HOH 72 439 439 HOH HOH A . E 5 HOH 73 440 440 HOH HOH A . E 5 HOH 74 441 441 HOH HOH A . E 5 HOH 75 442 442 HOH HOH A . E 5 HOH 76 443 443 HOH HOH A . E 5 HOH 77 444 444 HOH HOH A . E 5 HOH 78 445 445 HOH HOH A . E 5 HOH 79 446 446 HOH HOH A . E 5 HOH 80 447 447 HOH HOH A . E 5 HOH 81 448 448 HOH HOH A . E 5 HOH 82 449 449 HOH HOH A . E 5 HOH 83 450 450 HOH HOH A . E 5 HOH 84 451 451 HOH HOH A . E 5 HOH 85 452 452 HOH HOH A . E 5 HOH 86 453 453 HOH HOH A . E 5 HOH 87 454 454 HOH HOH A . E 5 HOH 88 455 455 HOH HOH A . E 5 HOH 89 456 456 HOH HOH A . E 5 HOH 90 457 457 HOH HOH A . E 5 HOH 91 458 458 HOH HOH A . E 5 HOH 92 459 459 HOH HOH A . E 5 HOH 93 462 462 HOH HOH A . E 5 HOH 94 463 463 HOH HOH A . E 5 HOH 95 465 465 HOH HOH A . E 5 HOH 96 466 466 HOH HOH A . E 5 HOH 97 467 467 HOH HOH A . E 5 HOH 98 468 468 HOH HOH A . E 5 HOH 99 471 471 HOH HOH A . E 5 HOH 100 472 472 HOH HOH A . E 5 HOH 101 475 475 HOH HOH A . E 5 HOH 102 476 476 HOH HOH A . E 5 HOH 103 478 478 HOH HOH A . E 5 HOH 104 479 479 HOH HOH A . E 5 HOH 105 481 481 HOH HOH A . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal PROFFT refinement . ? 1 XENGEN 'data reduction' . ? 2 XENGEN 'data scaling' . ? 3 # _cell.entry_id 1AJ0 _cell.length_a 92.910 _cell.length_b 60.670 _cell.length_c 59.820 _cell.angle_alpha 90.00 _cell.angle_beta 114.67 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1AJ0 _symmetry.space_group_name_H-M 'C 1 21 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 5 # _exptl.entry_id 1AJ0 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.50 _exptl_crystal.density_percent_sol 50.76 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 8.4 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'PROTEIN WAS CRYSTALLIZED FROM 42% AMMONIUM SULFATE, 50MM TRIS-HCL, PH 8.4.' # _diffrn.id 1 _diffrn.ambient_temp 289 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'AREA DETECTOR' _diffrn_detector.type SIEMENS _diffrn_detector.pdbx_collection_date 1993-07 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'GRAPHITE(002)' _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type 'RIGAKU RUH2R' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1AJ0 _reflns.observed_criterion_sigma_I 2. _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 20.0 _reflns.d_resolution_high 2.0 _reflns.number_obs 23202 _reflns.number_all ? _reflns.percent_possible_obs 99.2 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.0540000 _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _refine.entry_id 1AJ0 _refine.ls_number_reflns_obs 18585 _refine.ls_number_reflns_all 23206 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 10.0 _refine.ls_d_res_high 2.0 _refine.ls_percent_reflns_obs 80. _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.2060000 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1AJ0 _refine_analyze.Luzzati_coordinate_error_obs ? _refine_analyze.Luzzati_sigma_a_obs ? _refine_analyze.Luzzati_d_res_low_obs 10.0 _refine_analyze.Luzzati_coordinate_error_free ? _refine_analyze.Luzzati_sigma_a_free ? _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 2147 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 30 _refine_hist.number_atoms_solvent 105 _refine_hist.number_atoms_total 2282 _refine_hist.d_res_high 2.0 _refine_hist.d_res_low 10.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function p_bond_d 0.010 0.020 ? ? 'X-RAY DIFFRACTION' ? p_angle_d 0.032 0.040 ? ? 'X-RAY DIFFRACTION' ? p_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_d 0.038 0.050 ? ? 'X-RAY DIFFRACTION' ? p_hb_or_metal_coord ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_plane_restr ? ? ? ? 'X-RAY DIFFRACTION' ? p_chiral_restr 0.101 0.120 ? ? 'X-RAY DIFFRACTION' ? p_singtor_nbd 0.179 0.500 ? ? 'X-RAY DIFFRACTION' ? p_multtor_nbd 0.223 0.500 ? ? 'X-RAY DIFFRACTION' ? p_xhyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_xyhbond_nbd 0.230 0.500 ? ? 'X-RAY DIFFRACTION' ? p_planar_tor 1.8 3.0 ? ? 'X-RAY DIFFRACTION' ? p_staggered_tor 17.9 15.0 ? ? 'X-RAY DIFFRACTION' ? p_orthonormal_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_transverse_tor 24.3 20.0 ? ? 'X-RAY DIFFRACTION' ? p_special_tor ? ? ? ? 'X-RAY DIFFRACTION' ? # _database_PDB_matrix.entry_id 1AJ0 _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 1AJ0 _struct.title 'CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF E. COLI DIHYDROPTEROATE SYNTHASE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1AJ0 _struct_keywords.pdbx_keywords SYNTHASE _struct_keywords.text 'ANTIBIOTIC, RESISTANCE, TRANSFERASE, FOLATE, BIOSYNTHESIS, SYNTHASE' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? D N N 4 ? E N N 5 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code DHPS_ECOLI _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P0AC13 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MKLFAQGTSLDLSHPHVMGILNVTPDSFSDGGTHNSLIDAVKHANLMINAGATIIDVGGESTRPGAAEVSVEEELQRVIP VVEAIAQRFEVWISVDTSKPEVIRESAKVGAHIINDIRSLSEPGALEAAAETGLPVCLMHMQGNPKTMQEAPKYDDVFAE VNRYFIEQIARCEQAGIAKEKLLLDPGFGFGKNLSHNYSLLARLAEFHHFNLPLLVGMSRKSMIGQLLNVGPSERLSGSL ACAVIAAMQGAHIIRVHDVKETVEAMRVVEATLSAKENKRYE ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1AJ0 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 282 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P0AC13 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 282 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 282 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 ASN A 35 ? ALA A 50 ? ASN A 35 ALA A 50 5 ? 16 HELX_P HELX_P2 2 VAL A 71 ? ARG A 88 ? VAL A 71 ARG A 88 1 ? 18 HELX_P HELX_P3 3 PRO A 100 ? LYS A 108 ? PRO A 100 LYS A 108 1 ? 9 HELX_P HELX_P4 4 ALA A 125 ? THR A 132 ? ALA A 125 THR A 132 1 ? 8 HELX_P HELX_P5 5 VAL A 157 ? GLN A 174 ? VAL A 157 GLN A 174 1 ? 18 HELX_P HELX_P6 6 LYS A 179 ? LYS A 181 ? LYS A 179 LYS A 181 5 ? 3 HELX_P HELX_P7 7 LEU A 194 ? ALA A 202 ? LEU A 194 ALA A 202 1 ? 9 HELX_P HELX_P8 8 LEU A 204 ? PHE A 210 ? LEU A 204 PHE A 210 5 ? 7 HELX_P HELX_P9 9 SER A 222 ? LEU A 228 ? SER A 222 LEU A 228 1 ? 7 HELX_P HELX_P10 10 PRO A 232 ? GLU A 234 ? PRO A 232 GLU A 234 5 ? 3 HELX_P HELX_P11 11 LEU A 236 ? GLN A 249 ? LEU A 236 GLN A 249 1 ? 14 HELX_P HELX_P12 12 VAL A 259 ? ALA A 275 ? VAL A 259 ALA A 275 1 ? 17 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 2 ? B ? 7 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel B 1 2 ? parallel B 2 3 ? parallel B 3 4 ? parallel B 4 5 ? parallel B 5 6 ? parallel B 6 7 ? parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 LYS A 2 ? ALA A 5 ? LYS A 2 ALA A 5 A 2 THR A 8 ? ASP A 11 ? THR A 8 ASP A 11 B 1 ILE A 253 ? VAL A 256 ? ILE A 253 VAL A 256 B 2 HIS A 16 ? ASN A 22 ? HIS A 16 ASN A 22 B 3 ILE A 54 ? GLY A 58 ? ILE A 54 GLY A 58 B 4 TRP A 92 ? ASP A 96 ? TRP A 92 ASP A 96 B 5 ILE A 113 ? ASP A 116 ? ILE A 113 ASP A 116 B 6 PRO A 135 ? MET A 139 ? PRO A 135 MET A 139 B 7 LEU A 182 ? ASP A 185 ? LEU A 182 ASP A 185 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 O LEU A 3 ? O LEU A 3 N LEU A 10 ? N LEU A 10 B 1 2 O ILE A 254 ? O ILE A 254 N HIS A 16 ? N HIS A 16 B 2 3 O GLY A 19 ? O GLY A 19 N ILE A 54 ? N ILE A 54 B 3 4 O ILE A 55 ? O ILE A 55 N TRP A 92 ? N TRP A 92 B 4 5 O VAL A 95 ? O VAL A 95 N ILE A 113 ? N ILE A 113 B 5 6 O ILE A 114 ? O ILE A 114 N PRO A 135 ? N PRO A 135 B 6 7 O VAL A 136 ? O VAL A 136 N LEU A 183 ? N LEU A 183 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A SO4 284 ? 7 'BINDING SITE FOR RESIDUE SO4 A 284' AC2 Software A PH2 559 ? 13 'BINDING SITE FOR RESIDUE PH2 A 559' AC3 Software A SAN 561 ? 8 'BINDING SITE FOR RESIDUE SAN A 561' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 7 ASN A 22 ? ASN A 22 . ? 1_555 ? 2 AC1 7 ARG A 63 ? ARG A 63 . ? 1_555 ? 3 AC1 7 ARG A 255 ? ARG A 255 . ? 1_555 ? 4 AC1 7 HIS A 257 ? HIS A 257 . ? 1_555 ? 5 AC1 7 HOH E . ? HOH A 312 . ? 1_555 ? 6 AC1 7 PH2 C . ? PH2 A 559 . ? 1_555 ? 7 AC1 7 SAN D . ? SAN A 561 . ? 1_555 ? 8 AC2 13 THR A 62 ? THR A 62 . ? 1_555 ? 9 AC2 13 ASP A 96 ? ASP A 96 . ? 1_555 ? 10 AC2 13 ASN A 115 ? ASN A 115 . ? 1_555 ? 11 AC2 13 ILE A 117 ? ILE A 117 . ? 1_555 ? 12 AC2 13 ASP A 185 ? ASP A 185 . ? 1_555 ? 13 AC2 13 PHE A 190 ? PHE A 190 . ? 1_555 ? 14 AC2 13 LEU A 215 ? LEU A 215 . ? 1_555 ? 15 AC2 13 GLY A 217 ? GLY A 217 . ? 1_555 ? 16 AC2 13 LYS A 221 ? LYS A 221 . ? 1_555 ? 17 AC2 13 ARG A 255 ? ARG A 255 . ? 1_555 ? 18 AC2 13 SO4 B . ? SO4 A 284 . ? 1_555 ? 19 AC2 13 HOH E . ? HOH A 419 . ? 1_555 ? 20 AC2 13 SAN D . ? SAN A 561 . ? 1_555 ? 21 AC3 8 THR A 62 ? THR A 62 . ? 1_555 ? 22 AC3 8 ARG A 63 ? ARG A 63 . ? 1_555 ? 23 AC3 8 SER A 219 ? SER A 219 . ? 1_555 ? 24 AC3 8 ARG A 220 ? ARG A 220 . ? 1_555 ? 25 AC3 8 LYS A 221 ? LYS A 221 . ? 1_555 ? 26 AC3 8 HIS A 257 ? HIS A 257 . ? 1_555 ? 27 AC3 8 SO4 B . ? SO4 A 284 . ? 1_555 ? 28 AC3 8 PH2 C . ? PH2 A 559 . ? 1_555 ? # _pdbx_validate_symm_contact.id 1 _pdbx_validate_symm_contact.PDB_model_num 1 _pdbx_validate_symm_contact.auth_atom_id_1 O _pdbx_validate_symm_contact.auth_asym_id_1 A _pdbx_validate_symm_contact.auth_comp_id_1 HOH _pdbx_validate_symm_contact.auth_seq_id_1 448 _pdbx_validate_symm_contact.PDB_ins_code_1 ? _pdbx_validate_symm_contact.label_alt_id_1 ? _pdbx_validate_symm_contact.site_symmetry_1 1_555 _pdbx_validate_symm_contact.auth_atom_id_2 O _pdbx_validate_symm_contact.auth_asym_id_2 A _pdbx_validate_symm_contact.auth_comp_id_2 HOH _pdbx_validate_symm_contact.auth_seq_id_2 448 _pdbx_validate_symm_contact.PDB_ins_code_2 ? _pdbx_validate_symm_contact.label_alt_id_2 ? _pdbx_validate_symm_contact.site_symmetry_2 4_555 _pdbx_validate_symm_contact.dist 1.80 # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 NE A ARG 163 ? ? CZ A ARG 163 ? ? NH2 A ARG 163 ? ? 117.14 120.30 -3.16 0.50 N 2 1 N A VAL 216 ? ? CA A VAL 216 ? ? CB A VAL 216 ? ? 95.94 111.50 -15.56 2.20 N 3 1 NE A ARG 235 ? ? CZ A ARG 235 ? ? NH1 A ARG 235 ? ? 125.17 120.30 4.87 0.50 N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 PHE A 28 ? ? -92.51 48.43 2 1 SER A 29 ? ? -46.83 -169.82 3 1 ASP A 30 ? ? 59.80 10.69 4 1 THR A 33 ? ? 52.40 98.67 5 1 HIS A 34 ? ? -91.12 -148.20 6 1 ASP A 156 ? ? -161.11 111.05 7 1 ARG A 220 ? ? 54.73 18.60 8 1 ARG A 280 ? ? 174.87 145.94 # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id ARG _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 163 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.109 _pdbx_validate_planes.type 'SIDE CHAIN' # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 GLN N N N N 88 GLN CA C N S 89 GLN C C N N 90 GLN O O N N 91 GLN CB C N N 92 GLN CG C N N 93 GLN CD C N N 94 GLN OE1 O N N 95 GLN NE2 N N N 96 GLN OXT O N N 97 GLN H H N N 98 GLN H2 H N N 99 GLN HA H N N 100 GLN HB2 H N N 101 GLN HB3 H N N 102 GLN HG2 H N N 103 GLN HG3 H N N 104 GLN HE21 H N N 105 GLN HE22 H N N 106 GLN HXT H N N 107 GLU N N N N 108 GLU CA C N S 109 GLU C C N N 110 GLU O O N N 111 GLU CB C N N 112 GLU CG C N N 113 GLU CD C N N 114 GLU OE1 O N N 115 GLU OE2 O N N 116 GLU OXT O N N 117 GLU H H N N 118 GLU H2 H N N 119 GLU HA H N N 120 GLU HB2 H N N 121 GLU HB3 H N N 122 GLU HG2 H N N 123 GLU HG3 H N N 124 GLU HE2 H N N 125 GLU HXT H N N 126 GLY N N N N 127 GLY CA C N N 128 GLY C C N N 129 GLY O O N N 130 GLY OXT O N N 131 GLY H H N N 132 GLY H2 H N N 133 GLY HA2 H N N 134 GLY HA3 H N N 135 GLY HXT H N N 136 HIS N N N N 137 HIS CA C N S 138 HIS C C N N 139 HIS O O N N 140 HIS CB C N N 141 HIS CG C Y N 142 HIS ND1 N Y N 143 HIS CD2 C Y N 144 HIS CE1 C Y N 145 HIS NE2 N Y N 146 HIS OXT O N N 147 HIS H H N N 148 HIS H2 H N N 149 HIS HA H N N 150 HIS HB2 H N N 151 HIS HB3 H N N 152 HIS HD1 H N N 153 HIS HD2 H N N 154 HIS HE1 H N N 155 HIS HE2 H N N 156 HIS HXT H N N 157 HOH O O N N 158 HOH H1 H N N 159 HOH H2 H N N 160 ILE N N N N 161 ILE CA C N S 162 ILE C C N N 163 ILE O O N N 164 ILE CB C N S 165 ILE CG1 C N N 166 ILE CG2 C N N 167 ILE CD1 C N N 168 ILE OXT O N N 169 ILE H H N N 170 ILE H2 H N N 171 ILE HA H N N 172 ILE HB H N N 173 ILE HG12 H N N 174 ILE HG13 H N N 175 ILE HG21 H N N 176 ILE HG22 H N N 177 ILE HG23 H N N 178 ILE HD11 H N N 179 ILE HD12 H N N 180 ILE HD13 H N N 181 ILE HXT H N N 182 LEU N N N N 183 LEU CA C N S 184 LEU C C N N 185 LEU O O N N 186 LEU CB C N N 187 LEU CG C N N 188 LEU CD1 C N N 189 LEU CD2 C N N 190 LEU OXT O N N 191 LEU H H N N 192 LEU H2 H N N 193 LEU HA H N N 194 LEU HB2 H N N 195 LEU HB3 H N N 196 LEU HG H N N 197 LEU HD11 H N N 198 LEU HD12 H N N 199 LEU HD13 H N N 200 LEU HD21 H N N 201 LEU HD22 H N N 202 LEU HD23 H N N 203 LEU HXT H N N 204 LYS N N N N 205 LYS CA C N S 206 LYS C C N N 207 LYS O O N N 208 LYS CB C N N 209 LYS CG C N N 210 LYS CD C N N 211 LYS CE C N N 212 LYS NZ N N N 213 LYS OXT O N N 214 LYS H H N N 215 LYS H2 H N N 216 LYS HA H N N 217 LYS HB2 H N N 218 LYS HB3 H N N 219 LYS HG2 H N N 220 LYS HG3 H N N 221 LYS HD2 H N N 222 LYS HD3 H N N 223 LYS HE2 H N N 224 LYS HE3 H N N 225 LYS HZ1 H N N 226 LYS HZ2 H N N 227 LYS HZ3 H N N 228 LYS HXT H N N 229 MET N N N N 230 MET CA C N S 231 MET C C N N 232 MET O O N N 233 MET CB C N N 234 MET CG C N N 235 MET SD S N N 236 MET CE C N N 237 MET OXT O N N 238 MET H H N N 239 MET H2 H N N 240 MET HA H N N 241 MET HB2 H N N 242 MET HB3 H N N 243 MET HG2 H N N 244 MET HG3 H N N 245 MET HE1 H N N 246 MET HE2 H N N 247 MET HE3 H N N 248 MET HXT H N N 249 PH2 N1 N N N 250 PH2 C2 C N N 251 PH2 C3 C N N 252 PH2 N4 N N N 253 PH2 N5 N Y N 254 PH2 C6 C Y N 255 PH2 N6 N N N 256 PH2 N7 N Y N 257 PH2 C8 C Y N 258 PH2 O8 O N N 259 PH2 C9 C Y N 260 PH2 C10 C Y N 261 PH2 C11 C N N 262 PH2 O4 O N N 263 PH2 H31 H N N 264 PH2 H32 H N N 265 PH2 HN4 H N N 266 PH2 HN61 H N N 267 PH2 HN62 H N N 268 PH2 HN7 H N N 269 PH2 H111 H N N 270 PH2 H112 H N N 271 PH2 HO4 H N N 272 PHE N N N N 273 PHE CA C N S 274 PHE C C N N 275 PHE O O N N 276 PHE CB C N N 277 PHE CG C Y N 278 PHE CD1 C Y N 279 PHE CD2 C Y N 280 PHE CE1 C Y N 281 PHE CE2 C Y N 282 PHE CZ C Y N 283 PHE OXT O N N 284 PHE H H N N 285 PHE H2 H N N 286 PHE HA H N N 287 PHE HB2 H N N 288 PHE HB3 H N N 289 PHE HD1 H N N 290 PHE HD2 H N N 291 PHE HE1 H N N 292 PHE HE2 H N N 293 PHE HZ H N N 294 PHE HXT H N N 295 PRO N N N N 296 PRO CA C N S 297 PRO C C N N 298 PRO O O N N 299 PRO CB C N N 300 PRO CG C N N 301 PRO CD C N N 302 PRO OXT O N N 303 PRO H H N N 304 PRO HA H N N 305 PRO HB2 H N N 306 PRO HB3 H N N 307 PRO HG2 H N N 308 PRO HG3 H N N 309 PRO HD2 H N N 310 PRO HD3 H N N 311 PRO HXT H N N 312 SAN C1 C Y N 313 SAN N1 N N N 314 SAN C2 C Y N 315 SAN C3 C Y N 316 SAN C4 C Y N 317 SAN C5 C Y N 318 SAN C6 C Y N 319 SAN S S N N 320 SAN N2 N N N 321 SAN O1 O N N 322 SAN O2 O N N 323 SAN HN11 H N N 324 SAN HN12 H N N 325 SAN H2 H N N 326 SAN H3 H N N 327 SAN H5 H N N 328 SAN H6 H N N 329 SAN HN21 H N N 330 SAN HN22 H N N 331 SER N N N N 332 SER CA C N S 333 SER C C N N 334 SER O O N N 335 SER CB C N N 336 SER OG O N N 337 SER OXT O N N 338 SER H H N N 339 SER H2 H N N 340 SER HA H N N 341 SER HB2 H N N 342 SER HB3 H N N 343 SER HG H N N 344 SER HXT H N N 345 SO4 S S N N 346 SO4 O1 O N N 347 SO4 O2 O N N 348 SO4 O3 O N N 349 SO4 O4 O N N 350 THR N N N N 351 THR CA C N S 352 THR C C N N 353 THR O O N N 354 THR CB C N R 355 THR OG1 O N N 356 THR CG2 C N N 357 THR OXT O N N 358 THR H H N N 359 THR H2 H N N 360 THR HA H N N 361 THR HB H N N 362 THR HG1 H N N 363 THR HG21 H N N 364 THR HG22 H N N 365 THR HG23 H N N 366 THR HXT H N N 367 TRP N N N N 368 TRP CA C N S 369 TRP C C N N 370 TRP O O N N 371 TRP CB C N N 372 TRP CG C Y N 373 TRP CD1 C Y N 374 TRP CD2 C Y N 375 TRP NE1 N Y N 376 TRP CE2 C Y N 377 TRP CE3 C Y N 378 TRP CZ2 C Y N 379 TRP CZ3 C Y N 380 TRP CH2 C Y N 381 TRP OXT O N N 382 TRP H H N N 383 TRP H2 H N N 384 TRP HA H N N 385 TRP HB2 H N N 386 TRP HB3 H N N 387 TRP HD1 H N N 388 TRP HE1 H N N 389 TRP HE3 H N N 390 TRP HZ2 H N N 391 TRP HZ3 H N N 392 TRP HH2 H N N 393 TRP HXT H N N 394 TYR N N N N 395 TYR CA C N S 396 TYR C C N N 397 TYR O O N N 398 TYR CB C N N 399 TYR CG C Y N 400 TYR CD1 C Y N 401 TYR CD2 C Y N 402 TYR CE1 C Y N 403 TYR CE2 C Y N 404 TYR CZ C Y N 405 TYR OH O N N 406 TYR OXT O N N 407 TYR H H N N 408 TYR H2 H N N 409 TYR HA H N N 410 TYR HB2 H N N 411 TYR HB3 H N N 412 TYR HD1 H N N 413 TYR HD2 H N N 414 TYR HE1 H N N 415 TYR HE2 H N N 416 TYR HH H N N 417 TYR HXT H N N 418 VAL N N N N 419 VAL CA C N S 420 VAL C C N N 421 VAL O O N N 422 VAL CB C N N 423 VAL CG1 C N N 424 VAL CG2 C N N 425 VAL OXT O N N 426 VAL H H N N 427 VAL H2 H N N 428 VAL HA H N N 429 VAL HB H N N 430 VAL HG11 H N N 431 VAL HG12 H N N 432 VAL HG13 H N N 433 VAL HG21 H N N 434 VAL HG22 H N N 435 VAL HG23 H N N 436 VAL HXT H N N 437 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 GLN N CA sing N N 83 GLN N H sing N N 84 GLN N H2 sing N N 85 GLN CA C sing N N 86 GLN CA CB sing N N 87 GLN CA HA sing N N 88 GLN C O doub N N 89 GLN C OXT sing N N 90 GLN CB CG sing N N 91 GLN CB HB2 sing N N 92 GLN CB HB3 sing N N 93 GLN CG CD sing N N 94 GLN CG HG2 sing N N 95 GLN CG HG3 sing N N 96 GLN CD OE1 doub N N 97 GLN CD NE2 sing N N 98 GLN NE2 HE21 sing N N 99 GLN NE2 HE22 sing N N 100 GLN OXT HXT sing N N 101 GLU N CA sing N N 102 GLU N H sing N N 103 GLU N H2 sing N N 104 GLU CA C sing N N 105 GLU CA CB sing N N 106 GLU CA HA sing N N 107 GLU C O doub N N 108 GLU C OXT sing N N 109 GLU CB CG sing N N 110 GLU CB HB2 sing N N 111 GLU CB HB3 sing N N 112 GLU CG CD sing N N 113 GLU CG HG2 sing N N 114 GLU CG HG3 sing N N 115 GLU CD OE1 doub N N 116 GLU CD OE2 sing N N 117 GLU OE2 HE2 sing N N 118 GLU OXT HXT sing N N 119 GLY N CA sing N N 120 GLY N H sing N N 121 GLY N H2 sing N N 122 GLY CA C sing N N 123 GLY CA HA2 sing N N 124 GLY CA HA3 sing N N 125 GLY C O doub N N 126 GLY C OXT sing N N 127 GLY OXT HXT sing N N 128 HIS N CA sing N N 129 HIS N H sing N N 130 HIS N H2 sing N N 131 HIS CA C sing N N 132 HIS CA CB sing N N 133 HIS CA HA sing N N 134 HIS C O doub N N 135 HIS C OXT sing N N 136 HIS CB CG sing N N 137 HIS CB HB2 sing N N 138 HIS CB HB3 sing N N 139 HIS CG ND1 sing Y N 140 HIS CG CD2 doub Y N 141 HIS ND1 CE1 doub Y N 142 HIS ND1 HD1 sing N N 143 HIS CD2 NE2 sing Y N 144 HIS CD2 HD2 sing N N 145 HIS CE1 NE2 sing Y N 146 HIS CE1 HE1 sing N N 147 HIS NE2 HE2 sing N N 148 HIS OXT HXT sing N N 149 HOH O H1 sing N N 150 HOH O H2 sing N N 151 ILE N CA sing N N 152 ILE N H sing N N 153 ILE N H2 sing N N 154 ILE CA C sing N N 155 ILE CA CB sing N N 156 ILE CA HA sing N N 157 ILE C O doub N N 158 ILE C OXT sing N N 159 ILE CB CG1 sing N N 160 ILE CB CG2 sing N N 161 ILE CB HB sing N N 162 ILE CG1 CD1 sing N N 163 ILE CG1 HG12 sing N N 164 ILE CG1 HG13 sing N N 165 ILE CG2 HG21 sing N N 166 ILE CG2 HG22 sing N N 167 ILE CG2 HG23 sing N N 168 ILE CD1 HD11 sing N N 169 ILE CD1 HD12 sing N N 170 ILE CD1 HD13 sing N N 171 ILE OXT HXT sing N N 172 LEU N CA sing N N 173 LEU N H sing N N 174 LEU N H2 sing N N 175 LEU CA C sing N N 176 LEU CA CB sing N N 177 LEU CA HA sing N N 178 LEU C O doub N N 179 LEU C OXT sing N N 180 LEU CB CG sing N N 181 LEU CB HB2 sing N N 182 LEU CB HB3 sing N N 183 LEU CG CD1 sing N N 184 LEU CG CD2 sing N N 185 LEU CG HG sing N N 186 LEU CD1 HD11 sing N N 187 LEU CD1 HD12 sing N N 188 LEU CD1 HD13 sing N N 189 LEU CD2 HD21 sing N N 190 LEU CD2 HD22 sing N N 191 LEU CD2 HD23 sing N N 192 LEU OXT HXT sing N N 193 LYS N CA sing N N 194 LYS N H sing N N 195 LYS N H2 sing N N 196 LYS CA C sing N N 197 LYS CA CB sing N N 198 LYS CA HA sing N N 199 LYS C O doub N N 200 LYS C OXT sing N N 201 LYS CB CG sing N N 202 LYS CB HB2 sing N N 203 LYS CB HB3 sing N N 204 LYS CG CD sing N N 205 LYS CG HG2 sing N N 206 LYS CG HG3 sing N N 207 LYS CD CE sing N N 208 LYS CD HD2 sing N N 209 LYS CD HD3 sing N N 210 LYS CE NZ sing N N 211 LYS CE HE2 sing N N 212 LYS CE HE3 sing N N 213 LYS NZ HZ1 sing N N 214 LYS NZ HZ2 sing N N 215 LYS NZ HZ3 sing N N 216 LYS OXT HXT sing N N 217 MET N CA sing N N 218 MET N H sing N N 219 MET N H2 sing N N 220 MET CA C sing N N 221 MET CA CB sing N N 222 MET CA HA sing N N 223 MET C O doub N N 224 MET C OXT sing N N 225 MET CB CG sing N N 226 MET CB HB2 sing N N 227 MET CB HB3 sing N N 228 MET CG SD sing N N 229 MET CG HG2 sing N N 230 MET CG HG3 sing N N 231 MET SD CE sing N N 232 MET CE HE1 sing N N 233 MET CE HE2 sing N N 234 MET CE HE3 sing N N 235 MET OXT HXT sing N N 236 PH2 N1 C2 doub N N 237 PH2 N1 C9 sing N N 238 PH2 C2 C3 sing N N 239 PH2 C2 C11 sing N N 240 PH2 C3 N4 sing N N 241 PH2 C3 H31 sing N N 242 PH2 C3 H32 sing N N 243 PH2 N4 C10 sing N N 244 PH2 N4 HN4 sing N N 245 PH2 N5 C6 doub Y N 246 PH2 N5 C10 sing Y N 247 PH2 C6 N6 sing N N 248 PH2 C6 N7 sing Y N 249 PH2 N6 HN61 sing N N 250 PH2 N6 HN62 sing N N 251 PH2 N7 C8 sing Y N 252 PH2 N7 HN7 sing N N 253 PH2 C8 O8 doub N N 254 PH2 C8 C9 sing Y N 255 PH2 C9 C10 doub Y N 256 PH2 C11 O4 sing N N 257 PH2 C11 H111 sing N N 258 PH2 C11 H112 sing N N 259 PH2 O4 HO4 sing N N 260 PHE N CA sing N N 261 PHE N H sing N N 262 PHE N H2 sing N N 263 PHE CA C sing N N 264 PHE CA CB sing N N 265 PHE CA HA sing N N 266 PHE C O doub N N 267 PHE C OXT sing N N 268 PHE CB CG sing N N 269 PHE CB HB2 sing N N 270 PHE CB HB3 sing N N 271 PHE CG CD1 doub Y N 272 PHE CG CD2 sing Y N 273 PHE CD1 CE1 sing Y N 274 PHE CD1 HD1 sing N N 275 PHE CD2 CE2 doub Y N 276 PHE CD2 HD2 sing N N 277 PHE CE1 CZ doub Y N 278 PHE CE1 HE1 sing N N 279 PHE CE2 CZ sing Y N 280 PHE CE2 HE2 sing N N 281 PHE CZ HZ sing N N 282 PHE OXT HXT sing N N 283 PRO N CA sing N N 284 PRO N CD sing N N 285 PRO N H sing N N 286 PRO CA C sing N N 287 PRO CA CB sing N N 288 PRO CA HA sing N N 289 PRO C O doub N N 290 PRO C OXT sing N N 291 PRO CB CG sing N N 292 PRO CB HB2 sing N N 293 PRO CB HB3 sing N N 294 PRO CG CD sing N N 295 PRO CG HG2 sing N N 296 PRO CG HG3 sing N N 297 PRO CD HD2 sing N N 298 PRO CD HD3 sing N N 299 PRO OXT HXT sing N N 300 SAN C1 N1 sing N N 301 SAN C1 C2 doub Y N 302 SAN C1 C6 sing Y N 303 SAN N1 HN11 sing N N 304 SAN N1 HN12 sing N N 305 SAN C2 C3 sing Y N 306 SAN C2 H2 sing N N 307 SAN C3 C4 doub Y N 308 SAN C3 H3 sing N N 309 SAN C4 C5 sing Y N 310 SAN C4 S sing N N 311 SAN C5 C6 doub Y N 312 SAN C5 H5 sing N N 313 SAN C6 H6 sing N N 314 SAN S N2 sing N N 315 SAN S O1 doub N N 316 SAN S O2 doub N N 317 SAN N2 HN21 sing N N 318 SAN N2 HN22 sing N N 319 SER N CA sing N N 320 SER N H sing N N 321 SER N H2 sing N N 322 SER CA C sing N N 323 SER CA CB sing N N 324 SER CA HA sing N N 325 SER C O doub N N 326 SER C OXT sing N N 327 SER CB OG sing N N 328 SER CB HB2 sing N N 329 SER CB HB3 sing N N 330 SER OG HG sing N N 331 SER OXT HXT sing N N 332 SO4 S O1 doub N N 333 SO4 S O2 doub N N 334 SO4 S O3 sing N N 335 SO4 S O4 sing N N 336 THR N CA sing N N 337 THR N H sing N N 338 THR N H2 sing N N 339 THR CA C sing N N 340 THR CA CB sing N N 341 THR CA HA sing N N 342 THR C O doub N N 343 THR C OXT sing N N 344 THR CB OG1 sing N N 345 THR CB CG2 sing N N 346 THR CB HB sing N N 347 THR OG1 HG1 sing N N 348 THR CG2 HG21 sing N N 349 THR CG2 HG22 sing N N 350 THR CG2 HG23 sing N N 351 THR OXT HXT sing N N 352 TRP N CA sing N N 353 TRP N H sing N N 354 TRP N H2 sing N N 355 TRP CA C sing N N 356 TRP CA CB sing N N 357 TRP CA HA sing N N 358 TRP C O doub N N 359 TRP C OXT sing N N 360 TRP CB CG sing N N 361 TRP CB HB2 sing N N 362 TRP CB HB3 sing N N 363 TRP CG CD1 doub Y N 364 TRP CG CD2 sing Y N 365 TRP CD1 NE1 sing Y N 366 TRP CD1 HD1 sing N N 367 TRP CD2 CE2 doub Y N 368 TRP CD2 CE3 sing Y N 369 TRP NE1 CE2 sing Y N 370 TRP NE1 HE1 sing N N 371 TRP CE2 CZ2 sing Y N 372 TRP CE3 CZ3 doub Y N 373 TRP CE3 HE3 sing N N 374 TRP CZ2 CH2 doub Y N 375 TRP CZ2 HZ2 sing N N 376 TRP CZ3 CH2 sing Y N 377 TRP CZ3 HZ3 sing N N 378 TRP CH2 HH2 sing N N 379 TRP OXT HXT sing N N 380 TYR N CA sing N N 381 TYR N H sing N N 382 TYR N H2 sing N N 383 TYR CA C sing N N 384 TYR CA CB sing N N 385 TYR CA HA sing N N 386 TYR C O doub N N 387 TYR C OXT sing N N 388 TYR CB CG sing N N 389 TYR CB HB2 sing N N 390 TYR CB HB3 sing N N 391 TYR CG CD1 doub Y N 392 TYR CG CD2 sing Y N 393 TYR CD1 CE1 sing Y N 394 TYR CD1 HD1 sing N N 395 TYR CD2 CE2 doub Y N 396 TYR CD2 HD2 sing N N 397 TYR CE1 CZ doub Y N 398 TYR CE1 HE1 sing N N 399 TYR CE2 CZ sing Y N 400 TYR CE2 HE2 sing N N 401 TYR CZ OH sing N N 402 TYR OH HH sing N N 403 TYR OXT HXT sing N N 404 VAL N CA sing N N 405 VAL N H sing N N 406 VAL N H2 sing N N 407 VAL CA C sing N N 408 VAL CA CB sing N N 409 VAL CA HA sing N N 410 VAL C O doub N N 411 VAL C OXT sing N N 412 VAL CB CG1 sing N N 413 VAL CB CG2 sing N N 414 VAL CB HB sing N N 415 VAL CG1 HG11 sing N N 416 VAL CG1 HG12 sing N N 417 VAL CG1 HG13 sing N N 418 VAL CG2 HG21 sing N N 419 VAL CG2 HG22 sing N N 420 VAL CG2 HG23 sing N N 421 VAL OXT HXT sing N N 422 # _atom_sites.entry_id 1AJ0 _atom_sites.fract_transf_matrix[1][1] 0.010763 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.004944 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.016483 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 0.018396 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # loop_